With this in a script:
export(Resource) var resource
Clicking on the node brings up the node in the Inspector panel at right. Under Script Variables, "Resource" is displayed along with an box indicating empty and and arrow to access the New Resource menu. This menu is very long and requires scrolling all the way to the bottom to access the Load command for loading a resource file and for copying and pasting resources.
Is there a way to make this more efficient or skip to the bottom of the menu without scrolling all the way with the middle mouse button?